HS 7326-19-10-00 – Flanged wellhead tubing heads and flanged casing head spools, in the rough, for use in the manufacture of wellhead tubing heads or casing head spools, rated for service in working pressures exceeding 14 MPa W.O.G. (water, oil, gas), to be employed in the exploration, discovery, development, maintenance, testing, depletion or production of oil or natural gas wells; Wick sustainers for use in the manufacture of candles

Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026

US-origin goods: 50% surtax (United States Surtax Order (Steel and Aluminum 2025), as amended, SOR/2025-95 as amended by SOR/2026-187, in force Sep 8, 2026)

Other articles of iron or steel. › Other › Flanged wellhead tubing heads and flanged casing head spools, in the rough, for use in the manufacture of wellhead tubing heads or casing head spools, rated for service in working pressures exceeding 14 MPa W.O.G. (water, oil, gas), to be employed in the exploration, discovery, development, maintenance, testing, depletion or production of oil or natural gas wells; Wick sustainers for use in the manufacture of candles

MFN duty rate

Free

GST

5%

Unit of measure

KGM

Flanged wellhead tubing heads and flanged casing head spools, in the rough, for use in the manufacture of wellhead tubing heads or casing head spools, rated for service in working pressures exceeding 14 MPa W.O.G. (water, oil, gas), to be employed in the exploration, discovery, development, maintenance, testing, depletion or production of oil or natural gas wells; Wick sustainers for use in the manufacture of candles

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Preferential tariff rates

• Iceland: Free
• CETA: Free
• GPT: Free
• UST/CUSMA (US): Free
• Honduras (HNT): Free
• CPTPP – United Kingdom (CPUKT): Free
• Ukraine: Free
• Norway (NT): Free
• UK: Free
• MXT/CUSMA (Mexico): Free
• Israel (CIAT): Free
• CPTPP: Free
• Costa Rica (CRT): Free
• Panama (PAT): Free
• Chile: Free
• LDCT: Free
• Peru: Free
• Commonwealth Caribbean Countries Tariff (CCCT): Free
• Korea: Free
• Switzerland–Liechtenstein (SLT): Free
• Colombia: Free
• Jordan (JT): Free

Preference requires qualifying origin and origin proof or certification.

Frequently asked questions

What is the MFN duty on Flanged wellhead tubing heads and flanged casing head spools, in the rough, for use in the manufacture of wellhead tubing heads or casing head spools, rated for service in working pressures exceeding 14 MPa W.O.G. (water, oil, gas), to be employed in the exploration, discovery, development, maintenance, testing, depletion or production of oil or natural gas wells; Wick sustainers for use in the manufacture of candles (HS 7326-19-10-00)?

The T2026-2 MFN rate for tariff item 7326.19.10 is Free. Specific or compound rates require manual calculation. Classification and origin must be verified with CBSA.

What is the duty on HS 7326-19-10-00 from the US?

Qualifying US-origin goods with origin proof use UST/CUSMA at Free. US-origin goods: 50% surtax (United States Surtax Order (Steel and Aluminum 2025), as amended, SOR/2025-95 as amended by SOR/2026-187, in force Sep 8, 2026) GST/HST and any applicable personal-import provincial tax are additional.

Which trade agreement rates apply to HS 7326-19-10-00?

Iceland: Free; CETA: Free; GPT: Free; UST/CUSMA (US): Free; Honduras (HNT): Free; CPTPP – United Kingdom (CPUKT): Free; Ukraine: Free; Norway (NT): Free; UK: Free; MXT/CUSMA (Mexico): Free; Israel (CIAT): Free; CPTPP: Free; Costa Rica (CRT): Free; Panama (PAT): Free; Chile: Free; LDCT: Free; Peru: Free; Commonwealth Caribbean Countries Tariff (CCCT): Free; Korea: Free; Switzerland–Liechtenstein (SLT): Free; Colombia: Free; Jordan (JT): Free. Preferential treatment requires qualifying origin and certification. Rates are informational; CBSA is authoritative.